I have followed this for years. I used to pay £450 per annum for a "cleaned up" system to stop all junk. I employed women and didn't want them to have to delete obscene emails every morning. This was then taken over by supplier, Haven't had an unwanted email in years. We follow Chris's system of having the accounts separate from the email machines. To link between the two we used a "Trainer" network. * *You put on a pair of trainers and carry a data disk to the other machine. Only ever go one way.